Valeroyl chloride, extra pure >98%

Name: Valeroyl chloride, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-020084

About Valeroyl chloride, extra pure >98%

Valeroyl chloride (CAS 638-29-9) is an acylating agent offered by Vaqora Chemicals in Extra Pure grade, specified at above 98% purity. The compound has the formula C5H9ClO, corresponding to a molecular weight of 120.58 g/mol. The IUPAC name is pentanoyl chloride. It is also known as Valeryl chloride or n-pentanoyl chloride.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 g and 500 g packs, Valeroyl chloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Valeroyl chloride, extra pure >98%
Catalogue No.	VQ-020084
CAS Number	638-29-9
IUPAC name	pentanoyl chloride
Molecular formula	C₅H₉ClO
Molecular weight	120.58 g/mol
Exact mass	120.0342
Grade	Extra Pure
Purity / assay	>98%
InChIKey	XGISHOFUAFNYQF-UHFFFAOYSA-N
SMILES	CCCCC(=O)Cl
PubChem CID	61186

Physical properties
Physical form	Other
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	Valeryl chloride, n-pentanoyl chloride, pentanoic acid chloride, n-Valeroyl chloride, n-Butanecarbonyl chloride, nPentanoyl chloride, nButanecarbonyl chloride, valerylchloride, n-valeryl chloride, valeric acid chloride, pentanoylchloride

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H331Toxic if inhaled
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P271, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 638-29-9

Valeryl chloride

CAS: 638-29-9
Formula: C₅H₉ClO
MW: 120.58 g/mol

VQ-042797

Frequently asked questions

What is the CAS number of Valeroyl chloride, extra pure >98%?

The CAS Registry Number of Valeroyl chloride, extra pure >98% is 638-29-9. It is also known as Valeryl chloride, n-pentanoyl chloride, pentanoic acid chloride.

What is the molecular formula and molecular weight of Valeroyl chloride, extra pure >98%?

Valeroyl chloride, extra pure >98% has the molecular formula C5H9ClO and a molecular weight of 120.58 g/mol. Its IUPAC name is pentanoyl chloride.

Which grade and pack sizes of Valeroyl chloride, extra pure >98% can I order?

We supply Valeroyl chloride, extra pure >98% in Extra Pure (>98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Valeroyl chloride, extra pure >98%?

Yes. Every lot of Valeroyl chloride, extra pure >98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Valeroyl chloride, extra pure >98% be shipped internationally?

Yes. Valeroyl chloride, extra pure >98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.